Charge every type of battery with the proper charging curve, and save space: This microprocessor-controlled DC/DC charger gives your leisure batteries a full recharge in half the time of the alternator. Simply set the charging curve for the battery you have (lithium, AGM, gel or wet) – and your battery will get a perfect charge! The optimised charging curve also extends the battery life.
Maximum charge in half the time than with the alternator alone
Charges all common batteries: AGM, gel, wet and LiFePO4
Alternator or solar panel – either is possible (charge regulator included)
Can be used in vehicles with a smart alternator
Specific curves for all battery technologies
Charges up to 40 amps per hour of travel
Suitable for motorhomes, boats, ambulances and special vehicles
9620008227
PSP40
PLUS40
Battery Charger
DC/DC battery charger, 40 A, with charge regulator
225
51
135
0.82
12
12
15
AGMLeadLithium Iron Phosphate (LiFePO<sub>4</sub>)Gel
IP20
-20
50
Black
ECE R10UKCACE
8058093761331
255
61
145
1.01
Installation and Operating Manual
DownloadThe PLUS version of our POWERSERVICE DC/DC chargers includes a charge regulator to manage solar panels. That means you can use two charging sources to refuel your batteries – the alternator and a solar panel – saving space and installation time.
The alternator is not the best tool for charging your service batteries. The leisure batteries are used cyclically: they are discharged and recharged continuously, whereas the starter batteries are always charged. Differences in construction and use separate these two types of batteries, so different charging methods are required. While for a starter battery (which is rarely discharged) the use of the alternator alone may be sufficient, specific charging curves are required for a service battery. An adequately powered alternator and a POWERSERVICE DC/DC charger are the optimal solution to ensure that you always have maximum energy for your leisure batteries!